btrfs: remove redundant parameter from reada_start_machine_dev
authorDavid Sterba <dsterba@suse.com>
Thu, 2 Mar 2017 18:43:30 +0000 (19:43 +0100)
committerDavid Sterba <dsterba@suse.com>
Tue, 18 Apr 2017 12:07:25 +0000 (14:07 +0200)
commit5721b8ad260f6ed15e3c82447981dd7a2f4bdf72
tree867dd986764182231880fc2374f390587530b22e
parent0ceaf282137f261abf634f96b15c535baa6a9c93
btrfs: remove redundant parameter from reada_start_machine_dev

We can read fs_info from dev.

Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/reada.c